:root { --bg: #ffffff; --bg-soft: #f6f8fc; --panel: #ffffff; --panel-soft: #f8fafc; --text: #263247; --text-soft: #667085; --heading: #111827; --line: #dfe5ee; --accent: #6d5dfc; --accent-2: #0ea5e9; --accent-soft: #f1efff; --good: #15803d; --good-soft: #f0fdf4; --bad: #b42318; --bad-soft: #fff1f2; --warn: #b45309; --warn-soft: #fff7ed; --radius-s: 10px; --radius-m: 18px; --radius-l: 26px; --shadow-s: 0 6px 18px rgba(15, 23, 42, 0.06); --shadow-m: 0 18px 46px rgba(15, 23, 42, 0.10); --content-width: 980px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 15px; line-height: 1.4; }
main, article { width: auto; margin: 0; padding: 0px 0 20px; }
h1, h2, h3 { color: var(--heading); line-height: 1.18; letter-spacing: -0.02em; text-wrap: balance; }
h1 { margin: 0 0 28px; font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { margin: 58px 0 22px; font-size: clamp(1.7rem, 3.6vw, 2.5rem); scroll-margin-top: 30px; }
h3 { margin: 32px 0 14px; font-size: clamp(1.16rem, 2.3vw, 1.45rem); }
p { margin: 0 0 19px; }
a { color: var(--accent-2); text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: #0369a1; }
a:focus-visible, summary:focus-visible { outline: 3px solid rgba(14, 165, 233, 0.28); outline-offset: 4px; border-radius: 8px; }
.a { margin: 36px 0 54px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-l); background: linear-gradient(180deg, #ffffff, #fbfcff); box-shadow: var(--shadow-s); }
.b { position: relative; display: block; padding: 25px 72px 25px 28px; cursor: pointer; color: var(--heading); font-size: 1.42rem; font-weight: 800; line-height: 1.3; list-style: none; user-select: none; }
.b::-webkit-details-marker { display: none; }
.b::marker { content: ""; }
.b::after { content: "⌄"; position: absolute; top: 50%; right: 24px; display: grid; width: 38px; height: 38px; place-items: center; transform: translateY(-50%); border: 1px solid #ddd8ff; border-radius: 12px; background: var(--accent-soft); color: var(--accent); font-size: 1.2rem; transition: transform 0.2s ease, background-color 0.2s ease; }
.a[open] > .b { border-bottom: 1px solid var(--line); background: #faf9ff; }
.a[open] > .b::after { transform: translateY(-50%) rotate(180deg); background: #e9f7ff; color: var(--accent-2); }
.c { padding: 26px 28px 30px; }
.d { margin: 0; padding-left: 24px; }
.e { margin: 12px 0; padding-left: 6px; }
.e::marker { color: var(--accent); font-weight: 800; }
.f { color: var(--text); font-weight: 650; line-height: 1.52; text-decoration: none; }
.f:hover { color: var(--accent); }
.g { position: relative; margin: 72px 0 32px; padding: 21px 24px 21px 30px; overflow: hidden; border: 1px solid #ddd8ff; border-radius: var(--radius-m); background: linear-gradient(90deg, #f5f3ff, #eef9ff); font-size: clamp(1.75rem, 3.7vw, 2.55rem); }
.g::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 7px; background: linear-gradient(var(--accent), var(--accent-2)); }
.h { position: relative; margin: 0 0 38px; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-l); background: var(--panel); box-shadow: var(--shadow-m); }
.h::before { content: ""; position: absolute; top: -85px; right: -75px; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(109, 93, 252, 0.09), transparent 68%); pointer-events: none; }
.i { position: relative; margin: 0 0 10px; font-size: clamp(1.65rem, 3vw, 2.25rem); }
.j { position: relative; margin: 0 0 30px; font-size: 0.95rem; }
.j a { display: inline-flex; align-items: center; gap: 9px; padding: 9px 14px; border: 1px solid #bae6fd; border-radius: 999px; background: #f0f9ff; color: #0369a1; font-weight: 750; text-decoration: none; }
.j a::after { content: "↗"; font-size: 0.92em; }
.j a:hover { border-color: #7dd3fc; background: #e0f2fe; }
.k { position: relative; margin-top: 28px; }
.l, .m, .n, .o { position: relative; margin-top: 16px; }
.p { margin: 0 0 13px; font-size: 1.18rem; font-weight: 800; }
.q { margin: 0; color: var(--text); }
.l { padding: 24px 26px; border: 1px solid #bbf7d0; border-radius: var(--radius-m); background: linear-gradient(180deg, #f4fdf7, var(--good-soft)); }
.l .p { color: var(--good); }
.r { margin: 0; padding-left: 24px; }
.s { margin: 0 0; padding-left: 5px; }
.s::marker { color: var(--good); font-weight: 800; }
.m { padding: 24px 26px; border: 1px solid #fecdd3; border-radius: var(--radius-m); background: linear-gradient(180deg, #fff7f8, var(--bad-soft)); }
.m .p { color: var(--bad); }
.n { padding: 24px 26px; border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--panel-soft); }
.t { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 18px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.t:last-child { padding-bottom: 0; border-bottom: 0; }
.u { min-width: 0; color: var(--text-soft); font-weight: 650; }
.v { display: inline-flex; min-width: 62px; justify-content: center; align-items: center; padding: 7px 12px; border: 1px solid #fed7aa; border-radius: 10px; background: var(--warn-soft); color: var(--warn); font-size: 0.95rem; font-weight: 850; white-space: nowrap; }
.v[data-score="5"] { border-color: #86efac; background: #ecfdf3; color: #166534; }
.v[data-score="4"] { border-color: #bae6fd; background: #eff9ff; color: #075985; }
.v[data-score="3"] { border-color: #fed7aa; background: #fff7ed; color: #9a3412; }
.v[data-score="2"], .v[data-score="1"] { border-color: #fecaca; background: #fff1f2; color: #991b1b; }
.o { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 22px; padding: 24px 26px; border: 1px solid #d8d3ff; border-radius: var(--radius-m); background: linear-gradient(110deg, #f1efff, #edf9ff); }
.o .p { margin: 0; color: var(--heading); }
.w { display: inline-flex; min-width: 98px; justify-content: center; align-items: center; margin: 0; padding: 11px 16px; border: 1px solid #d8d3ff; border-radius: 14px; background: #ffffff; color: #4338ca; font-size: 1.22rem; font-weight: 900; white-space: nowrap; box-shadow: var(--shadow-s); }
.w[data-score^="5"] { color: #047857; }
.w[data-score^="4"] { color: #4338ca; }
.w[data-score^="3"] { color: #b45309; }
details:not(.a) { margin: 16px 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-m); background: #ffffff; box-shadow: var(--shadow-s); }
details:not(.a) > summary { position: relative; display: block; padding: 21px 58px 21px 22px; cursor: pointer; color: var(--heading); font-weight: 760; list-style: none; }
details:not(.a) > summary::-webkit-details-marker { display: none; }
details:not(.a) > summary::marker { content: ""; }
details:not(.a) > summary::after { content: "＋"; position: absolute; top: 50%; right: 20px; transform: translateY(-50%); color: var(--accent); font-size: 1.25rem; }
details:not(.a)[open] > summary { border-bottom: 1px solid var(--line); background: #faf9ff; }
details:not(.a)[open] > summary::after { content: "−"; color: var(--accent-2); }
details:not(.a) > div { padding: 20px 22px 22px; color: var(--text-soft); }
details:not(.a) > div p:last-child { margin-bottom: 0; }
@media (max-width: 720px) {
body { font-size: 16px; line-height: 1.66; }
.a { margin: 28px 0 44px; border-radius: 22px; }
.b { padding: 21px 62px 21px 22px; font-size: 1.24rem; }
.b::after { right: 18px; width: 34px; height: 34px; }
.c { padding: 22px; }
.g { margin-top: 54px; padding: 19px 20px 19px 25px; }
.h { padding: 26px 22px; border-radius: 22px; }
.l, .m, .n { padding: 21px 20px; }
.o { grid-template-columns: 1fr; align-items: start; padding: 22px; }
}
@media (max-width: 480px) {
.b { padding: 18px 54px 18px 18px; font-size: 1.1rem; }
.c { padding: 18px; }
.h { padding: 23px 17px; }
.t { grid-template-columns: 1fr; gap: 7px; }
.v { justify-self: start; }
.w { min-width: 88px; font-size: 1.1rem; }
details:not(.a) > summary { padding: 18px 50px 18px 17px; }
details:not(.a) > div { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
html { scroll-behavior: auto; }
.b::after { transition: none; }
}
@media print {
body { background: #ffffff; color: #000000; font-size: 11pt; }
main, article { width: 100%; padding: 0; }
.a, .h, details:not(.a) { break-inside: avoid; box-shadow: none; }
.j a::after { content: ""; }
.c, details:not(.a) > div { display: block; }
.b::after, details:not(.a) > summary::after { display: none; }
}